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    Test & Measurement

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    300 mm Vernier Caliper, 0.02 mm Reading

    $167.46
    SKU: ATO-VC-300
    300 mm vernier caliper for sale online. It is a measuring tool for measuring length, inner and outer diameters, and depth accurately. With a square depth rod, and carbon steel materials, 0.02 mm reading, the vernier gauge is widely used in science labs, medical purposes, steel industries, aerospace industries, etc.

    300g Electronic Analytical Balance

    $801.32
    SKU: ATO-EAB-300
    Good price 300g analytical lab scale with dedicated power cord and level adjustment bubble for sale. The analytical balance is fitted with a fine aluminium case, which is corrosion resistant. Working temperature of electronic analytical balance between 15 ℃ to 25 ℃.

    30-40 mm (1.18" - 1.57") 3 Point Inside Micrometer

    $328.50
    SKU: ATO-IM-3040
    The provided 30~40 mm (1.18" to 1.57") inside micrometer is a precision micrometer for measuring the internal size of an object and is suitable for small and medium-sized direct inner wall measurement. Three point internal micrometer adopts durable bearing steel materials and comes with a 150mm extension rod for precision measurement of blind and through holes.

    30m Oil Tank Gauge Tape

    $100.26
    SKU: ATO-OTGT-30
    Tank gauging tape is a portable measuring tool. The tape is made of carbon steel which has accurate calibration and strong corrosion resistance. All metal anti-expansion of oil tank gauge tape, and recycle tape is fast and smooth. Tank gauging tape can be used in shipping industry and oil field.

    30m Pipe Blockage Detector

    $141.76
    SKU: ATO-PBD-30
    Cost-effective price 30m underground pvc pipe locator for sale. This water pipe detector has a signal indicator, with the sensitivity adjustment knob. Switch soft rubber dust cover can effectively prevent dust from entering the pipe blockage detector.

    3-4" Range Digital Micrometer, 0.0001 Inch Accuracy

    $198.46
    SKU: ATO-DM-N7100
    Digital metric outside micrometer with digital and graduated display, micrometer range 3 to 4 inches (75 to 100mm), accurate to 0.0001 inches, resolution 0.00005 inches. The tighter tolerances on the digital micrometer ratchet and spindle assembly create extremely smooth and accurate movement.

    350 MHz Digital Oscilloscope, 2/4 Channels, 4 GSa/s

    $5,133.24
    SKU: ATO-SCOPE-350M
    The high quality 2 channels ( 4 channels are also vailable) Rigol digital storage oscilloscope offers a real-time sample rate of up to 4 Gsa/s and a bandwidth of 350 MHz. Other standard features include a waveform capture rate up to 110,000 wfms/s and a large 9 inch WVGA display with 256 intensity level grading.

    3-Cup Anemometer, 0~30 m/s Wind Speed Sensor, RS 485 Output

    $187.23
    SKU: ATO-3CAM-030
    Affordable price anemometer for sale, 3-cup type. Wind speed measurement range 0~30 m/s, optional output signal pulse, 4-20mA, RS485, power supply DC 5-24V or 12-24V, accuracy ± (0.3 + 0.03V) m/s, ingress protection IP65. Wind speed sensor measures air velocity, outputs voltage and current signals by electromagnetic induction.

    3-Cup Anemometer, 0~45 m/s Wind Speed Sensor, RS 485 Output

    $113.38
    SKU: ATO-3CAM-045
    Buy 3-cup anemometer at economical price from ATO. Wind speed measurement range 0~45 m/s, limit velocity 50 m/s, output signal pulse/current 4-20mA/RS-485/voltage 0-5V for selection, supply voltage DC 5-24V or 12-24V. Wind speed sensor for measurement of air velocity, suitable for weather station and industrial/agriculture applications.

    3-Cup Anemometer, 0~60 m/s Wind Speed Sensor, RS 485 Output

    $189.78
    SKU: ATO-3CAM-060
    3-cup anemometer with wind speed measurement range of 0–30m/s, 0–50m/s, 0–60m/s. Optional output signal pulse/4-20mA current/RS485, limit wind speed 70 m/s, power supply DC 5-24V or 12-24V, ingress protection IP65. Wind speed sensor for air velocity testing, small size, portable, good price.

    3-Cup Anemometer, 0~70 m/s Wind Speed Sensor, RS 485 Output

    $194.77
    SKU: ATO-3CAM-070
    ATO 3-cup anemometer for sale online, competitive price. Measuring wind speed range 0~70 m/s, selectable output signal pulse/current 4-20mA/RS-485/RS-232/voltage 0-5V, power supply DC 5V or 9-30V. Wind speed sensor with relay function, can be directly based on air velocity value of other equipment to switch and control.

    3m (10 ft) Steel Tape Measure

    $47.38
    SKU: ATO-TM-3.5
    Low price steel tape measure with a 3m measuring range for sale, the measuring tape with the longest horizontal length of 1.4m, and the longest vertical length is 2.2m. Stainless steel tape measure with a 16mm wide stainless steel blade resists rust & corrosion.

    4 Digit Display Controller for Load Cells

    $244.60
    SKU: ATO-DDC-CHB2
    Low price 4-digit display controller, with 100-240V AC voltage, is an electronic device designed to interface with various sensors, particularly load cells, for precise measurement and digital readouts. This compact digital panel meter typically incorporates a microcontroller and a 4-digit LCD display, optional analog output of 4-20mA, 0-10mA, 0-20mA, 1-5V and 0-5V.

    4 in 1 Digital Soil Moisture Meter for Plant

    $83.97
    SKU: ATO-MM-SPH019BL
    Sold 4 in 1 digital soil moisture meter for plant, measures sunlight (9 levels from LOW- to HGH+), moisture (5 levels from DRY+ to WET+), pH (range 3.5 - 9.0 with 0.5 resolution), and temperature (-9°C to +50°C or 16°F to 122°F with 1° resolution). The humidity meter is powered by a 9V battery, automatically turns off after 5 minutes of inactivity, and operates within a temperature range of +5°C to +40°C. Ideal for plant, gardening, agriculture, horticulture, and environmental research.

    4 in 1 Portable Particle Counter, PM2.5/PM10

    $3,656.98
    SKU: ATO-PC-98501M
    4-in-1 air particle counter with 2.8" color LCD display, optimized for strong light measurement, easy to read even in bright light. The handheld multifunctional particle counter can quickly and accurately detect PM2.5/PM10 mass concentration, air humidity temperature, formaldehyde content, dew point temperature and wet bulb temperature.

    40 MHz Handheld Oscilloscope, 250 MSa/s, 2 Channels

    $268.42
    SKU: ATO-HO-40
    2-channel handheld oscilloscope with 40MHz bandwidth, 250 MSa/s sampling rate, and 8K storage depth. 40 MHz digital storage oscilloscope is portable and comfortably fits in the hand which is much lighter, easier, and perfect for field use.

    40m Digital Laser Distance Meter

    $99.98
    SKU: ATO-DM-T40
    Digital display laser distance meter measuring distance of 40 meters. Distance measure has multiple measurement modes to solve daily measurement needs. With its compact size and lightweight design, the distance meter is easy to carry wherever you go.

    40m Digital Laser Distance Meter with Bluetooth

    $78.96
    SKU: ATO-DM-BT40
    40m Bluetooth laser distance meter offers accurate measurements with the convenience of wireless connectivity. Its Bluetooth functionality allows you to store and manage data with ease, right from your smartphone.

    40m Pipe Blockage Detector

    $152.73
    SKU: ATO-PBD-40
    40m pipe blockage detector with affordable price and waterproof probe for sale online. The perfect combination of transmitter and receiver makes detection easier and faster. The application field of a pvc pipe detector is mainly in the domain of plumbing and sewage system.

    4-20mA PWM Signal Generator

    $130.01
    SKU: ATO-SG-003A
    Digital 4-20mA signal generator is equipped with a large-capacity 3000mAh lithium battery, Type-C interface (5V), adjustable button backlight high-definition TFT color LCD screen and multiple signal generator functions. This multifunction PWM signal generator is mainly used for debugging industrial field PLC, process instrumentation, and electric valves.
    Test & Measurement